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Date:	Tue,  6 Oct 2015 09:29:32 -0700
From:	"Paul E. McKenney" <>
	"Paul E. McKenney" <>
Subject: [PATCH tip/core/rcu 13/18] rcu: Prepare for consolidating expedited CPU selection

This commit brings sync_sched_exp_select_cpus() into alignment with
sync_rcu_exp_select_cpus(), as a first step towards consolidating them
into one function.

Signed-off-by: Paul E. McKenney <>
 kernel/rcu/tree.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index 6885bfc9d2bf..500b1347554d 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -3661,7 +3661,6 @@ static void sync_sched_exp_select_cpus(struct rcu_state *rsp)
 	unsigned long mask;
 	unsigned long mask_ofl_test;
 	unsigned long mask_ofl_ipi;
-	struct rcu_data *rdp;
 	int ret;
 	struct rcu_node *rnp;
@@ -3697,7 +3696,6 @@ static void sync_sched_exp_select_cpus(struct rcu_state *rsp)
 		for (cpu = rnp->grplo; cpu <= rnp->grphi; cpu++, mask <<= 1) {
 			if (!(mask_ofl_ipi & mask))
-			rdp = per_cpu_ptr(rsp->rda, cpu);
 			ret = smp_call_function_single(cpu, synchronize_sched_expedited_cpu_stop, NULL, 0);
 			if (!ret)
 				mask_ofl_ipi &= ~mask;

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